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WO2003094524A3 - Scalable wavelet based coding using motion compensated temporal filtering based on multiple reference frames - Google Patents

Scalable wavelet based coding using motion compensated temporal filtering based on multiple reference frames Download PDF

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Publication number
WO2003094524A3
WO2003094524A3 PCT/IB2003/001506 IB0301506W WO03094524A3 WO 2003094524 A3 WO2003094524 A3 WO 2003094524A3 IB 0301506 W IB0301506 W IB 0301506W WO 03094524 A3 WO03094524 A3 WO 03094524A3
Authority
WO
WIPO (PCT)
Prior art keywords
multiple reference
reference frames
frames
motion compensated
temporal filtering
Prior art date
Application number
PCT/IB2003/001506
Other languages
French (fr)
Other versions
WO2003094524A2 (en
Inventor
Turaga Deepak
Der Schaar Mihaela Van
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Priority to JP2004502629A priority Critical patent/JP2005524352A/en
Priority to AU2003216659A priority patent/AU2003216659A1/en
Priority to EP03712570A priority patent/EP1504607A2/en
Priority to KR10-2004-7017433A priority patent/KR20040106417A/en
Publication of WO2003094524A2 publication Critical patent/WO2003094524A2/en
Publication of WO2003094524A3 publication Critical patent/WO2003094524A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/1883—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit relating to sub-band structure, e.g. hierarchical level, directional tree, e.g. low-high [LH], high-low [HL], high-high [HH]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H04N19/64—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by ordering of coefficients or of bits for transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H04N19/64—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by ordering of coefficients or of bits for transmission
    • H04N19/647—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by ordering of coefficients or of bits for transmission using significance based coding, e.g. Embedded Zerotrees of Wavelets [EZW] or Set Partitioning in Hierarchical Trees [SPIHT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

The present invention is directed to a method and device for encoding a group of video frames. According to the present invention, a number of frames from the group is selected. Regions in each of the number of frames are matched to regions in multiple reference frames. A difference between pixel values of the regions in each of the number of frames and the regions in the multiple reference frames is calculated. The difference is transformed into wavelet coefficients. The present invention is also directed to a method and device for decoding a group of frames by performing the inverse of the above described encoding.
PCT/IB2003/001506 2002-04-29 2003-04-15 Scalable wavelet based coding using motion compensated temporal filtering based on multiple reference frames WO2003094524A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004502629A JP2005524352A (en) 2002-04-29 2003-04-15 Scalable wavelet-based coding using motion compensated temporal filtering based on multiple reference frames
AU2003216659A AU2003216659A1 (en) 2002-04-29 2003-04-15 Scalable wavelet based coding using motion compensated temporal filtering based on multiple reference frames
EP03712570A EP1504607A2 (en) 2002-04-29 2003-04-15 Scalable wavelet coding using motion compensated temporal filtering based on multiple reference frames
KR10-2004-7017433A KR20040106417A (en) 2002-04-29 2003-04-15 Scalable wavelet based coding using motion compensated temporal filtering based on multiple reference frames

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US37638102P 2002-04-29 2002-04-29
US60/376,381 2002-04-29
US10/218,221 US20030202599A1 (en) 2002-04-29 2002-08-13 Scalable wavelet based coding using motion compensated temporal filtering based on multiple reference frames
US10/218,221 2002-08-13

Publications (2)

Publication Number Publication Date
WO2003094524A2 WO2003094524A2 (en) 2003-11-13
WO2003094524A3 true WO2003094524A3 (en) 2004-02-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2003/001506 WO2003094524A2 (en) 2002-04-29 2003-04-15 Scalable wavelet based coding using motion compensated temporal filtering based on multiple reference frames

Country Status (7)

Country Link
US (1) US20030202599A1 (en)
EP (1) EP1504607A2 (en)
JP (1) JP2005524352A (en)
KR (1) KR20040106417A (en)
CN (1) CN1650634A (en)
AU (1) AU2003216659A1 (en)
WO (1) WO2003094524A2 (en)

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US7653133B2 (en) * 2003-06-10 2010-01-26 Rensselaer Polytechnic Institute (Rpi) Overlapped block motion compression for variable size blocks in the context of MCTF scalable video coders
KR100782829B1 (en) * 2003-06-10 2007-12-06 렌슬러 폴리테크닉 인스티튜트 A method for processing i-blocks used with motion compensated temporal filtering
KR20060024449A (en) * 2003-06-30 2006-03-16 코닌클리케 필립스 일렉트로닉스 엔.브이. Video coding in an overcomplete wavelet domain
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KR100596706B1 (en) * 2003-12-01 2006-07-04 삼성전자주식회사 Method for scalable video coding and decoding, and apparatus for the same
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US20090274381A1 (en) * 2004-12-22 2009-11-05 Koninklijke Philips Electronics, N.V. Scalable coding
KR100695138B1 (en) * 2005-01-21 2007-03-14 삼성전자주식회사 Image compressing apparatus and method thereof
KR100755689B1 (en) 2005-02-14 2007-09-05 삼성전자주식회사 Method for video coding and decoding with hierarchical temporal filtering structure, and apparatus for the same
KR100703772B1 (en) * 2005-04-13 2007-04-06 삼성전자주식회사 Video coding method and apparatus for reducing mismatch between encoder and decoder
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US8483277B2 (en) 2005-07-15 2013-07-09 Utc Fire & Security Americas Corporation, Inc. Method and apparatus for motion compensated temporal filtering using split update process
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KR101611437B1 (en) * 2009-10-28 2016-04-26 삼성전자주식회사 Method and apparatus for encoding/decoding image by referencing to a plurality of frames
JP6030072B2 (en) * 2011-01-28 2016-11-24 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Comparison based on motion vectors of moving objects
CN110276812B (en) * 2018-03-13 2023-03-14 奇景光电股份有限公司 Compression method of compensation data of organic light emitting diode display panel
CN113923453B (en) * 2021-11-18 2024-01-23 北京达佳互联信息技术有限公司 Time domain filtering method and device for video, electronic equipment and storage medium

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Also Published As

Publication number Publication date
EP1504607A2 (en) 2005-02-09
US20030202599A1 (en) 2003-10-30
KR20040106417A (en) 2004-12-17
CN1650634A (en) 2005-08-03
AU2003216659A8 (en) 2003-11-17
JP2005524352A (en) 2005-08-11
WO2003094524A2 (en) 2003-11-13
AU2003216659A1 (en) 2003-11-17

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